从专业英语教学看大学英语教学改革的方向

21世纪全球化进程的加快对人才提出了更高的要求，高中英语教学要求已提到了和大学英语课程要求同等高的水平。那随之而来的大学英语教学改革将何去何从？本文通过对专业英语的内涵、特征及优势的分析，提出了专业英语教学是大学英语教学改革的方向，意在加强对专业英语教学的认识，同时也对专业英语教学提出了几点思考和意见。     

专业英语教学之我见

专业英语教学是大学英语教学的重要组成部分，本文从我国高校专业英语教学的现状和存在的问题出发，对调整教学内容、提高教师素质、采用合理教学方法这几个方面进行了分析，旨在为专业英语教学的改革提供一种有意义的思考。     

专业英语教学的几点思考

专业英语的教学改革对培养专业人才有着重要意义，本结合教学实践，从教学目标、教学内容、教师素质以及教学方法等方面探讨了如何搞好专业英语教学这一问题。     

给水排水工程专业英语教学改革探讨

本文针对目前给水排水工程专业英语教学中存在的问题进行了讨论，分析了专业英语课程的重要性，应重新审视专业英语的教学目的，并优化教学内容，改进教学方法。专业英语的教学要适应目前国际交流日益频繁的形势，重视语言应用能力的培养，为培养高素质人才服务。     

专业英语阶段词汇学习策略

通过对非英语专业学生在专业英语阶段各项词汇学习策略进行调查、分析，寻找出专业英语学习阶段词汇学习策略的一些特点，从而在实际教学中对学生加以指导，以期提高高年级学生专业英语词汇学习的能力。     

关于高职院校计算机专业英语的教学探讨

从高职院校学生英语水平及计算机专业英语教学目标出发，对高职院校计算机专业英语的教学过程及教学方法做了初步探讨。     

布鲁纳认知结构教学理论对化学专业英语教学的启示

化学专业英语的学习具有语言学习的特点,同时化学学科又是英语学习的有效载体,获取化学知识也是专业英语教学的重要目标,所以化学专业英语的教学也遵循一般的教学理论。本文结合化学专业英语教学的实践与探索,阐述了布鲁纳的认知结构教学理论、归纳推理理论和系统编码理论对化学专业英语教学的启示。     

高职院校工科学生的英语教学

通过对高职院校工科学生的特点、专业特点及其对英语需求的分析，提出其英语教学既应重视基础又应重视专业英语的教学，并从工科学生的英语教学目标、教学方法、专业英语教学三方面进行了具体的阐述。     

计算机专业英语教学改革初探

本文对计算机专业英语的教学进行了探索,通过对计算机专业英语的教学现状的分析,提出了对计算机专业英语教学进行改革的对策。     

高职高专院校计算机专业英语教学改革的思考

高职高专院校计算机专业英语的教学要从实际出发，明确教学目标，激发学生的学习兴趣，采用任务为中心的模块式教学，提高计算机专业英语教学的质量。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

An affordable accurate evaluation of the binding conformations predicted by molecular docking studies in bio-system

Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

正~~